The function g(x) is defined as shown.

g (x) = startlayout enlarged left-brace 1st row 1st column x minus 1, 2nd column negative 2 less-than-or-equal-to x less-than negative 1 2nd row 1st column 2 x + 3, 2nd column negative 1 less-than-or-equal-to x less-than 3 3rd row 1st column 6 minus x, 2nd column x greater-than-or-equal-to 3

what is the value of g(3)?

2
3
9
14

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

b. hoped i'm right lol

step-by-step explanation:

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.